52018980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 96

約数和(自身を含む): 166126464

約数和(自身を除く): 114107484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 3923, 4420, 6630, 7846, 11769, 13260, 15692, 19615, 23538, 39230, 47076, 50999, 58845, 66691, 78460, 101998, 117690, 133382, 152997, 200073, 203996, 235380, 254995, 266764, 305994, 333455, 400146, 509990, 611988, 666910, 764985, 800292, 866983, 1000365, 1019980, 1333820, 1529970, 1733966, 2000730, 2600949, 3059940, 3467932, 4001460, 4334915, 5201898, 8669830, 10403796, 13004745, 17339660, 26009490, 52018980]

約数ペア:

[(1, 52018980), (2, 26009490), (3, 17339660), (4, 13004745), (5, 10403796), (6, 8669830), (10, 5201898), (12, 4334915), (13, 4001460), (15, 3467932), (17, 3059940), (20, 2600949), (26, 2000730), (30, 1733966), (34, 1529970), (39, 1333820), (51, 1019980), (52, 1000365), (60, 866983), (65, 800292), (68, 764985), (78, 666910), (85, 611988), (102, 509990), (130, 400146), (156, 333455), (170, 305994), (195, 266764), (204, 254995), (221, 235380), (255, 203996), (260, 200073), (340, 152997), (390, 133382), (442, 117690), (510, 101998), (663, 78460), (780, 66691), (884, 58845), (1020, 50999), (1105, 47076), (1326, 39230), (2210, 23538), (2652, 19615), (3315, 15692), (3923, 13260), (4420, 11769), (6630, 7846)]